Linear-optics manipulations of photon-loss codes
Quantum Physics
2007-05-23 v1
Abstract
We discuss codes for protecting logical qubits carried by optical fields from the effects of amplitude damping, i.e. linear photon loss. We demonstrate that the correctability condition for one-photon loss imposes limitations on the range of manipulations than can be implemented with passive linear-optics networks.
Keywords
Cite
@article{arxiv.quant-ph/0702091,
title = {Linear-optics manipulations of photon-loss codes},
author = {Konrad Banaszek and Wojciech Wasilewski},
journal= {arXiv preprint arXiv:quant-ph/0702091},
year = {2007}
}
Comments
Proceedings of NATO Advanced Research Workshop "Quantum Communication and Security"